Use synthetic division to evaluate f(x) = –2x^3+ 3x

asked Dec 14, 2022 127k views

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Use synthetic division to evaluate f(x) = –2x^3+ 3x – 6 when x = -5.

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7 votes

Answer:

-131

Explanation:

Use -5 in place of x

f(x) = –2x^3+ 3x – 6

f(x) = -2*-5^3+3*5-6

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